Kuala lumpur: Petroliam Nasional Bhd (Petronas) and Tenaga Nasional Bhd (TNB) have maintained their status as the leading brands in the oil and gas and utility sectors in ASEAN, respectively, according to Brand Finance’s inaugural Energy 100 report.

According to BERNAMA News Agency, Brand Finance stated that Petronas continues to be perceived as trustworthy and offering good value for money, reinforcing its position as a pillar in the energy sector. It ranks as the third strongest oil and gas brand globally with a Brand Strength Index (BSI) score of 83.7 out of 100 and an AAA-brand strength rating.

Trailing Petronas in the ASEAN region among the most valuable oil and gas brands are Thailand’s PTT Public Company Ltd (PTT) and Indonesia’s Pertamina, as reported by the brand valuation consultancy.

In the utilities sector, Brand Finance noted that TNB and Indonesia’s Perusahaan Listrik Negara (PLN) are ranked as the second and third strongest utility brands, respectively.

Brand Finance Managing Director Asia Pacific, Alex Haigh, commented on the strong performance of Petronas, TNB, PTT, and PLN, highlighting how ASEAN energy brands are not only competing globally but also leading the way in integrating sustainability into their brand strategies. Haigh emphasized that investments in green innovation and stakeholder trust are translating into tangible brand value and strength, proving that a commitment to the energy transition offers both strategic and reputational advantages.